High-temperature-resistant silica gel roller with good anti-sticking property

Abstract

The utility model relates to the technical field of silica gel rollers, in particular to a high-temperature-resistant silica gel roller with good anti-sticking performance, which comprises a silica gel outer sleeve, an outer scraping ring is movably connected to the outer side of the silica gel outer sleeve, a pull rope is arranged on the outer scraping ring, a synchronous rotating rod is arranged at one end of the pull rope, a roller body is arranged on the inner side of the silica gel outer sleeve, and the roller body is arranged on the inner side of the silica gel outer sleeve. A cooling groove is formed in the roller body, a supporting disc is connected to the roller body, an external connecting disc is installed on the outer side of the supporting disc, and a connecting opening is formed in the external connecting disc. According to the scheme, the possibility that a large amount of dust and impurities are attached to the outer surface of the silica gel roller in the long-time working period is reduced, the possibility that the silica gel roller works in a high-temperature environment for a long time to generate adhesion is reduced, the rapid cleaning effect of the device on the roller body is improved, cleaning is more convenient, the cooling effect of the device is also improved, and the service life of the device is prolonged. And liquid cooling can be continuously carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel rollers, in particular to a high-temperature resistant silica gel roller with good anti-sticking property. Background Art

[0002] A silica gel roller is a roller-shaped product with a metal or other material as the core and a silica gel outer covering vulcanized thereon. Silica gel is a highly active adsorbent material, which is an amorphous substance, non-toxic and odorless, with stable chemical properties, and does not react with any substance except strong alkalis and hydrofluoric acid. The rubber roller needs to be high-temperature resistant and anti-sticking to adapt to high-temperature working environments, improve service life, meet anti-sticking requirements, reduce maintenance costs, and adapt to different process requirements. Therefore, a high-temperature resistant silica gel roller with good anti-sticking property is needed.

[0003] For the currently used silica gel rollers, dust and other impurities may be embedded in the surface of the silica gel roller during long-term operation. Long-term accumulation will cause the surface of the silica gel roller to become rough and uneven, thereby affecting its working performance. Moreover, when the silica gel roller works in a high-temperature environment for a long time, under the influence of high temperature, adhesion problems will occur. Therefore, a high-temperature resistant silica gel roller with good anti-sticking property is proposed. Summary of the Invention

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a high-temperature resistant silica gel roller with good anti-sticking property is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A high-temperature resistant silica gel roller with good anti-sticking property includes a silica gel outer sleeve. An outer scraping ring is movably connected to the outside of the silica gel outer sleeve. A pulling rope is arranged on the outer scraping ring. One end of the pulling rope is equipped with a synchronous rotating rod. A roller body is arranged inside the silica gel outer sleeve. A cooling groove is installed inside the roller body. A support disc is connected to the roller body. An external connection disc is installed on the outside of the support disc. A connection port is arranged on the external connection disc.

[0007] Preferably, rotating rollers are fixedly installed at the central positions at both ends of the roller body. The cooling grooves are arranged in a circular array on the outside of the rotating rollers. The cooling grooves all penetrate through the roller body. Port rings are welded and installed at both ends of the cooling grooves.

[0008] Preferably, a through groove is opened at the central position of the external connection disc. Two external connection discs are symmetrically installed. The two external connection discs are respectively connected to the roller bodies at both ends. Connection ports are opened on the external connection discs. A liquid inlet pipe is connected to one side of the connection port, and a liquid outlet pipe is connected to the other side of the connection port. The external connection disc and the port ring are mutually adapted, and sealing rings are connected between them.

[0009] Preferably, a plurality of outer scraping rings are arranged, gaps are left between the outer scraping rings, a plurality of connecting blocks are annularly welded and installed on the outer ring surface of the outer scraping rings, an adding port is arranged on one of the connecting blocks, one end of the adding port is located outside the connecting block, and the other end is located between the gaps. The outer scraping ring is adapted to the silica gel outer sleeve.

[0010] Preferably, two support disks are symmetrically installed, fixing rings are welded and installed on one side of each of the two support disks, the silica gel outer sleeve is located between the two fixing rings, the silica gel outer sleeve and the fixing rings are of the same size, and the outer scraping ring is movably connected between the silica gel outer sleeve and the fixing rings.

[0011] Preferably, a plurality of synchronous rotating rods are annularly arranged and installed on the support disks, the synchronous rotating rods are all electrically driven rotating rods, ropes are wound around the outer surfaces of the synchronous rotating rods, strong magnetic blocks are installed at the other ends of the ropes, and adsorption blocks are correspondingly installed on both sides of the outer scraping ring. The strong magnetic blocks and the adsorption blocks are magnetically connected.

[0012] The beneficial effects of the present utility model are as follows:

[0013] In this solution, through the movement of the synchronous rotating rods, the outer scraping rings can continuously drive to clean the outer surface of the silica gel outer sleeve. The cleaning solvent can be added through the adding port, and the cleaning can be completed more quickly and cleanly. Through the cooling groove, the liquid can flow continuously to achieve the long-term cooling effect.

[0014] In this solution, the possibility that a large amount of dust and impurities adhere to the outer surface of the silica gel roller during long-term operation is reduced, the possibility that the silica gel roller adheres during long-term operation in a high-temperature environment is reduced, the rapid cleaning effect of the device on the roller body is improved, the cleaning is more convenient, and the cooling effect of the device is also improved, and liquid cooling can be continuously carried out. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of a high-temperature resistant silica gel roller with good anti-adhesion proposed by the present utility model;

[0016] Figure 2 is a schematic exploded structural diagram of a high-temperature resistant silica gel roller with good anti-adhesion proposed by the present utility model;

[0017] Figure 3 is Figure 2 a schematic front view structural diagram of part of it;

[0018] Figure 4 is a schematic structural diagram of the outer scraping ring part.

[0019] In the figure: 1. Silicone outer sleeve; 2. Rotating roller; 3. External connecting disk; 4. Support disk; 5. Outer scraping ring; 6. Connecting block; 7. Fixed ring; 8. Pulling rope; 9. Synchronous rotating rod; 10. Adding port; 11. Roller body; 12. Cooling groove; 13. Port ring. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Embodiment: Refer to Figures 1-4 , a high-temperature resistant silicone roller with good anti-sticking property, including a silicone outer sleeve 1. An outer scraping ring 5 is movably connected to the outside of the silicone outer sleeve 1. A pulling rope 8 is arranged on the outer scraping ring 5. One end of the pulling rope 8 is provided with a synchronous rotating rod 9. A roller body 11 is arranged inside the silicone outer sleeve 1. Rotating rollers 2 are fixedly installed at the central positions of both ends of the roller body 11. Cooling grooves 12 are arranged in a circular array on the outside of the rotating rollers 2 to facilitate the rapid cooling of the silicone roller. The cooling grooves 12 all penetrate through the roller body 11. Port rings 13 are welded and installed at both ends of the cooling grooves 12 to facilitate the connection of the support disk 4. A cooling groove 12 is installed inside the roller body 11. A support disk 4 is connected to the roller body 11. An external connecting disk 3 is installed on the outside of the support disk 4. A through groove is opened at the central position of the external connecting disk 3 to facilitate connection to the rotating roller 2. Two external connecting disks 3 are symmetrically installed. The two external connecting disks 3 are respectively connected to the roller bodies 11 at both ends. Connection ports are opened on the external connecting disks 3. A liquid inlet pipe is connected to one of the connection ports, and a liquid outlet pipe is connected to the other connection port to facilitate the continuous passage of the cooling liquid to achieve the effect of long-term cooling. The external connecting disk 3 and the port ring 13 are mutually adapted to facilitate the rotation between the two, and sealing rings are connected between the two. A connection port is provided on the external connecting disk 3.

[0022] In this embodiment, a plurality of outer scraping rings 5 are arranged to achieve the effect of multiple scraping and cleaning. There are gaps between the outer scraping rings 5. A plurality of connecting blocks 6 are annularly welded and installed on the outer ring surface of the outer scraping ring 5. An adding port 10 is arranged on one of the connecting blocks 6. One end of the adding port 10 is located outside the connecting block 6, and the other end is located between the gaps to facilitate the addition of cleaning liquid. Two support disks 4 are symmetrically installed between the outer scraping ring 5 and the silica gel outer sleeve 1. Fixed rings 7 are welded and installed on one side of each of the two support disks 4. The silica gel outer sleeve 1 is located between the two fixed rings 7. The sizes of the silica gel outer sleeve 1 and the fixed rings 7 are the same, which is convenient for placing the outer scraping ring 5 when it is not in use. The outer scraping ring 5 is movably connected between the silica gel outer sleeve 1 and the fixed rings 7. A plurality of synchronous rotating rods 9 are annularly arranged and installed on the support disks 4 to achieve the synchronous and stable movement of the outer scraping ring 5. The synchronous rotating rods 9 are all electrically driven rotating rods. Pulling ropes 8 are wound around the outer surfaces of the synchronous rotating rods 9. The other ends of the pulling ropes 8 are all installed with strong magnetic blocks. Adsorbing blocks are correspondingly installed on both sides of the outer scraping ring 5. The strong magnetic blocks and the adsorbing blocks are magnetically connected to facilitate the disassembly and installation between the pulling ropes 8 and the outer scraping ring 5.

[0023] Working principle: When the silica gel roller needs to be cleaned, the pulling rope 8 is magnetically connected to the outer scraping ring 5, and the synchronous rotating rod 9 is controlled to rotate. Under the pulling of the pulling rope 8, the outer scraping ring 5 will start to scrape stably and uniformly on the outer surface of the silica gel outer sleeve 1, and the dust and impurities on the outer surface will be scraped off. During the scraping process, some auxiliary cleaning liquid can be added at the adding port 10, which can reduce the friction of the outer scraping ring 5 and clean more thoroughly. After the cleaning is completed, the outer scraping ring 5 will be placed on the fixed ring 7. When the silica gel roller needs to be cooled, an external pipeline is connected to the external connection disk 3, and the cooling liquid will flow through the pipeline in the external connection disk 3 and the cooling tank 12 to achieve the cooling effect, so that the cooling liquid can be continuously transported even when the silica gel roller is rotating.

[0024] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0025] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0026] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A high temperature resistant silicone roller with good anti-sticking properties, characterized in that: include: A silicone jacket (1), wherein the outer side of the silicone jacket (1) is movably connected to an outer scraper ring (5), a pull rope (8) is provided on the outer scraper ring (5), and a synchronous rotating rod (9) is installed at one end of the pull rope (8); a roller body (11) is provided on the inner side of the silicone jacket (1), a cooling trough (12) is installed in the roller body (11), a support plate (4) is connected to the roller body (11), an external plate (3) is installed on the outer side of the support plate (4), and a connection port is provided on the external plate (3).

2. A high temperature resistant silicone roller with good anti-sticking properties according to claim 1, characterized in that: A rotating roller (2) is fixedly mounted at the center position of both ends of the roller body (11); the cooling grooves (12) are arranged in a ring and are opened outside the rotating roller (2); the cooling grooves (12) are all opened through the roller body (11); and port rings (13) are welded and mounted on both ends of the cooling grooves (12).

3. A high temperature resistant silicone roller with good anti-sticking property according to claim 2, characterized in that: A through groove is provided at the center of the external connection disk (3), two external connection disks (3) are symmetrically installed, and the two external connection disks (3) are respectively connected to the roller bodies (11) at both ends. The external connection disks (3) are provided with connection ports, one connection port is connected to a liquid inlet pipe, and the other connection port is connected to a liquid outlet pipe. The external connection disk (3) and the port ring (13) are mutually adapted, and a sealing ring is connected between the two.

4. A high temperature resistant silicone roller with good anti-sticking property according to claim 1, characterized in that: A plurality of the outer scraper rings (5) are arranged in an array, with gaps being left between the outer scraper rings (5). A plurality of connecting blocks (6) are annularly welded and installed on the outer ring surface of the outer scraper ring (5), one of the connecting blocks (6) being provided with an addition port (10), one end of the addition port (10) being located outside the connecting block (6), and the other end being located between the gaps, and the outer scraper ring (5) is adapted to fit the silicone jacket (1).

5. A high temperature resistant silicone roller with good anti-sticking property according to claim 1, characterized in that: Two support plates (4) are symmetrically installed, and a fixing ring (7) is welded and installed on one side of each of the two support plates (4). The silicone jacket (1) is located between the two fixing rings (7). The silicone jacket (1) and the fixing ring (7) are of the same size, and the outer scraper ring (5) is movably connected between the silicone jacket (1) and the fixing ring (7).

6. A high temperature resistant silicone roller with good anti-sticking property according to claim 5, characterized in that: A plurality of synchronous rotating rods (9) are arranged in a ring on the support plate (4), and the synchronous rotating rods (9) are all electrically driven rotating rods. A pull rope (8) is wound around the outer surface of the synchronous rotating rod (9), and a strong magnetic block is installed on the other end of the pull rope (8). Adsorption blocks are correspondingly installed on both sides of the outer scraper ring (5), and the strong magnetic block and the adsorption block are magnetically connected.

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